| Main Title |
Generalized model of the time-dependent weathering of half-life of the resuspension factor / |
| Author |
Oksza-Chocimoski, George V. ;
Oksza-Chocimowski., George V.
|
| CORP Author |
Office of Radiation Programs, Las Vegas, Nev. |
| Publisher |
U.S. Environmental Protection Agency, Office of Radiation Programs ; Available from the National Technical Information Service, |
| Year Published |
1977 |
| Report Number |
EPA ORP-LV-77-4 |
| Stock Number |
PB-281165 |
| OCLC Number |
36655496 |
| Subjects |
Radioactivity--Measurement ;
Plutonium--Measurement ;
Air--Pollution
|
| Additional Subjects |
Radioactive contaminants ;
Mathematical models ;
Concentration(Composition) ;
Plutonium isotopes ;
Numerical analysis ;
Air pollution ;
Half life ;
Plutonium 239 ;
Resuspension factors
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EIAD |
EPA 420-ORP/LV-77-4 |
|
Region 2 Library/New York,NY |
11/08/2002 |
DISPERSAL |
| EJBD ARCHIVE |
EPA ORP-LV-77-4 |
|
Headquarters Library/Washington,DC |
08/20/2014 |
| EJBD |
EPA ORP-LV-77-4 |
|
Headquarters Library/Washington,DC |
08/20/2014 |
| ELBD |
EPA ORP-LV-77-4 |
|
AWBERC Library/Cincinnati,OH |
10/23/2021 |
| NTIS |
PB-281 165 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 42 pages : illustrations, maps ; 28 cm |
| Abstract |
A generalized model has been developed to predict the changes with time in the weathering half-life of the resuspension factor for plutonium 239 and other long-lived radioactive contaminants. The model is largely based on assumptions and empirical data presented by other authors, and is applicable to a wide range of average conditions. These conditions are parametrically described as ratios of initial and final resuspension factors, valid for a given locality. Based on the above model of time-dependent half-life, the corresponding general model of time-dependent resuspension factor is developed and presented in the report. Graphs of both models for a range of conditions and graphic comparisons of specific cases of these models with existant models are included in the report. |
| Notes |
"ORP/LV-77-4." "February 1977." Includes bibliographical references. |
